H12-721-ENU問題集、Huawei実際の試験問題

質問 1

Load balancing implements the function of allocating user traffic accessing the same IP address to different servers. Which of the following are main technologies?

A. Server health check

B. Load balancing algorithm

C. Virtual Service Technology

D. Hot Standby Technology

正解: A,B,C

質問 2

For the FireHunter 6000 Sandbox to detect files transmitted on the network in a virtual environment, which of the following file types can be detected? (Multiple choice)

A. Staff's game account

B. Web page content, such as JavaScript, Flash, Java Applet, etc.

C. MP4 file

D. word file or PDF document

正解: B,D

質問 3

When users use port forwarding, they cannot access intranet resources. Which of the following is not a possible cause of the failure?

A. The security policy did not release traffic.

B. The user connection has timed out.

C. Whether the virtual IP address is obtained on the virtual network card of the user PC.

D. Port forwarding is not enabled.

正解: C

質問 4

What is wrong with the statement about bandwidth limitation?

A. Outbound traffic refers to the traffic from the private network interface to the public network interface. Limited by outbound bandwidth.

B. The public network interface specifically refers to the interface between the Huawei USG6000 and the Internet.

C. All traffic in the virtual system = Inbound traffic + Outbound traffic + Traffic from the private interface to the private network interface + Traffic from the public network interface to the public network interface.

D. Inbound traffic refers to the traffic that flows from the public network interface to the private network interface. Limited by inbound bandwidth.

正解: B

質問 5

Which of the following states indicates that the BFD session has been established successfully?

A. Down

B. Init

C. Up

D. Admin Up

正解: C

質問 6

About Radius certification process, there are the following steps:
1. The Radius client in the network device receives the username and password and sends an authentication request to the Radius server.
2. When the user logs in to a network device such as the USG, the user name and password will be sent to the Radius client.
3. After the Radius server receives a valid request, it completes the authentication and returns the required user authorization information to the Radius client.
Which of the following order is correct?

A. 2-3-1

B. 1-2-3

C. 3-2-1

D. 2-1-3

正解: D

質問 7

Which of the following statements is correct for virtual service technology?

A. For multiple real servers, real servers may not be in the same network segment but must be in the same security zone

B. For multiple real servers, real servers must be in the same network segment and the same security zone

C. For multiple real servers, real servers may not be in the same security zone but must be on the same network segment

D. For multiple real servers, the network segment where the real server is located and the security zone do not affect the load balancing function.

正解: B

質問 8

In the system view of the USG, you need to delete the sslconfig.cfg file in the hda1:/ directory. Which of the following commands can complete this operation?

A. cd: hda1:/ mkdir sslconfig.cfg

B. cd: hda1:/ rmdir sslconfig.cfg

C. cd: hda1:/ remove sslconfig.cfg

D. cd: hda1:/ delete sslconfig.cfg

正解: D

質問 9

When the Huawei LogCenter product is deployed in distributed deployment, the log collector and analyzer are installed on different physical servers. How many collectors can an analyzer manage at most?

A. 15

B. 14

C. 13

D. 16

正解: A

質問 10

Which of the following message information does not exist in IPSec VPN?

A. AH message header

B. ESP message end

C. ESP message header

D. AH message end

正解: D

質問 11

Regard to server load balancing technology, the commands executed on the firewall and the output obtained are as follows:

Which is correct about the following statement?

A. The real servers of the load balancing strategy are all forced unavailable.

B. The load balancing strategy use weighted polling algorithm.

C. The load balancing policy enables the service health check function. The detection packets are TCP packets.

D. The load balancing strategy use weighted minimum connection algorithm.

正解: B

Huawei HCIP-Security-CISN(Huawei Certified ICT Professional - Constructing Infrastructure of Security Network) - H12-721-ENU 模擬練習